6fce529c4b
Previously the mycycle/minstret CSRs and rdcycle/rdinstret psuedo instructions would return the time as a proxy for an increasing instruction counter in the absence of having a precise instruction count. If QEMU is invoked with -icount, the mcycle/minstret CSRs and rdcycle/rdinstret psuedo instructions will return the instruction count. Cc: Sagar Karandikar <sagark@eecs.berkeley.edu> Cc: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Alistair Francis <Alistair.Francis@wdc.com> Signed-off-by: Michael Clark <mjc@sifive.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> |
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cpu.c | ||
cpu.h | ||
cpu_bits.h | ||
cpu_user.h | ||
fpu_helper.c | ||
gdbstub.c | ||
helper.c | ||
helper.h | ||
instmap.h | ||
Makefile.objs | ||
op_helper.c | ||
pmp.c | ||
pmp.h | ||
translate.c |